The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-194-1699, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Bristol Babcock Inc Helicoid Instruments Div. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-194-1699 |
| Primary Part Number | F4C1B3A000000 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Bristol Babcock Inc Helicoid Instruments Div |
| Status | ACTIVE |
| Mounting Method | RIGID STEM |
| Bezel Type | SNAP-ON |
| Connector Type Vent | NOT PROVIDED |
| Material | ALUMINUM ALLOY AND STEEL CORROSION RESISTING CASE |
| Material | BRONZE ACTUATING ELEMENT |
| Mounting Connection Location | BOTTOM |
| Surface Treatment | ENAMEL CASE |
| FSC Application Data | GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE |
| Color | BLACK CASE |
| Connection Size | 0.250 IN. NPT IN |
| Connection Location | BOTTOM |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Material | GLASS PROTECTIVE CRYSTAL |
| Surface Treatment | ENAMEL CASE |
| Scale Accuracy | 1/2 OF 1 PERCENT ENTIRE RANGE |
| Scale Name | PRESSURE |
| Dial Size | 4-1/2 IN. DIA IN |
| Scale Smallest Increment | 50.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Adjustability | ADJUSTABLE |
| Connection Location | BOTTOM |
| Connection Size | 0.250 IN. NPT IN |
| Connection Quantity | 1 |
| Pointer Type | INDICATING |
| Scale Accuracy | 1/2 OF 1 PERCENT ENTIRE RANGE |
| Mounting Connection Location | BOTTOM |
| Actuation Type | BOURDON TUBE |
| Graduation Unit | 500.0 POUNDS PER SQUARE INCH LBS |
| Connection Type | EXTERNAL |
| Bezel Type | SNAP-ON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F4C1B3A000000 PRIMARY | Bristol Babcock Inc Helicoid Instruments Div (USA) |
| 410R | Bristol Babcock Inc Helicoid Instruments Div (USA) |
| G19504 | Manostat Corp (USA) |
| 45-410R-1/4L-0/5 | Bristol Babcock Inc Helicoid Instruments Div (USA) |
| 13-419-30-A | Fisher Scientific Company L.l.c. (USA) |
NSN 6685-00-194-1699 is a Gage,pressure,dial Indicating, manufactured by Bristol Babcock Inc Helicoid Instruments Div, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-194-1699 has 5 cross-referenced part numbers: F4C1B3A000000 (Bristol Babcock Inc Helicoid Instruments Div), 410R (Bristol Babcock Inc Helicoid Instruments Div), G19504 (Manostat Corp), 45-410R-1/4L-0/5 (Bristol Babcock Inc Helicoid Instruments Div), 13-419-30-A (Fisher Scientific Company L.l.c.).
There are 12 known substitutes for 6685-00-194-1699: 6685-00-050-1349, 6685-00-050-1352, 6685-00-058-1505 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for F4C1B3A000000: Mounting Method: RIGID STEM; Bezel Type: SNAP-ON; Connector Type Vent: NOT PROVIDED; Overall Depth: 2.109 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.